Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh duc hon snippets" » "trinh duc code snippets", "tinh duc hon snippets", "trinh doc hon snippets", "trinh dung hon snippets", "trinh duc hoan snippets", "trinh duc hong snippets", "trinh duc hoa snippets"
"dung java java snippets" » "dung va java snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("trinh duc hon snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trinh duc hon snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trinh duc hon snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trinh duc hon snippets"))) or ("locating bug core snippets"))*.